Policy Hub

Lasting climate solutions hinge on innovative policies at all levels – local, state, federal and international. Market-based approaches like carbon pricing are a cornerstone of practical, cost-effective climate policy.

Carbon Border Adjustment Provisions in the 118th Congress

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Tackling Flood Mitigation with Federal Resources: Best Practices for Community Resilience

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The Climate Resilience-Economy Nexus: Advancing Common Goals

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Market-Based Policies

A growing number of jurisdictions are adopting market-based climate policies. By putting a price on carbon, these policies give businesses the incentive to innovate so they can cut emissions at the lowest possible cost.

Publication
Economic Clustering 101

Economic clustering is when complementary industries, institutions, and workforces locate near each other. By setting up shop in close proximity, businesses can trade with each other, develop specialized workforces, and cultivate a specialized global competitive advantage that spurs rapid economic …

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Publication
G7 Leadership on Interoperable CBAMs: The US-EU TTC Negotiating Model

  G7 states and others are considering or implementing carbon border adjustment mechanisms (CBAMs), but the lack of interoperable or harmonized emissions monitoring, reporting, and verification (MRV) rules around which these countries can coordinate their national policies creates risks for …

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Map
U.S. State Carbon Pricing Policies

Compared to command-and-control regulations, carbon pricing is a market-based mechanism that creates financial incentives to reduce greenhouse gas (GHG) emissions. Thirteen states that are home to over a 30 percent of the U.S. population and account for more than 36 …

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International

Climate change is a global challenge that requires global solutions. Efforts like the Paris Agreement strengthen confidence that all countries are doing their share, helping each country do even more.

Live Event
A 2030 Vision for the UNFCCC Climate Action Agenda
Live Event
Ten Years on From Paris: Does the UN Climate Regime Need Reform?
Publication
Negotiations on the Global Stocktake: State of Play and Key Considerations

The decision on outcomes of the first global stocktake (GST) reflected hard-fought compromises, calling for Parties to scale-up climate action through several targets and signals. It also launched several follow-up processes related to the GST. Parties have struggled thus far …

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US Federal

To meet the climate challenge, the United States needs a comprehensive national approach. Well-designed federal policy can cut emissions and strengthen resilience while driving economic growth.

Publication
Letter of Support for H.R. 4503, the ePermit Act

Center for Climate and Energy Solutions (C2ES) has submitted a public letter of support on behalf of multiple organizations endorsing H.R. 4503, the ePermit Act. The letter highlights the broad coalition backing the bipartisan effort led by Representatives Johnson and …

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Blog Post
Permitting Modernization: Enhancing Transparency and Efficiency to Unlock Better Outcomes
Blog Post
The 30D & 45X Tax Credits Explained: What’s at Stake for the U.S. Clean Energy Manufacturing and EV Supply Chains

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State

In the absence of stronger federal leadership, many states are enacting their own climate goals and policies. They serve as laboratories, demonstrating what's effective and informing national policy.

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City and Local

As centers of population and energy use, cities generate a majority of our climate emissions. Local governments play a critical role in reducing emissions and in making communities resilient to climate change.

Live Event
C2ES at NYC Climate Week 2025
Blog Post
Not a Direct Hit, But a Direct Warning: The Need for Building Hurricane Resilience
Blog Post
Building Resilience as Wildfires Worsen: Five Federal Policy Goals

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